289984

289,984 is an even composite number composed of three prime numbers multiplied together.

What does the number 289984 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

289984 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 289984:

2⁶ × 23 × 197

(2 × 2 × 2 × 2 × 2 × 2 × 23 × 197)

See below for interesting mathematical facts about the number 289984 from the Numbermatics database.

Names of 289984

Cardinal: 289984 can be written as Two hundred eighty-nine thousand, nine hundred eighty-four.

Scientific notation

Scientific notation: 2.89984 × 10⁵

Factors of 289984

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 222

Divisors of 289984

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 8 16 23 32 46 64 92 184 197 368 394 736 788 1472 1576 3152 4531 6304 9062 12608 18124 36248 72496 144992 289984
Sum of all divisors σ(n): 603504
Sum of proper divisors (its aliquot sum) s(n): 313520
289984 is an abundant number, because the sum of its proper divisors (313520) is greater than itself. Its abundance is 23536

Bases of 289984

Binary: 1000110110011000000₂
Hexadecimal: 0x46CC0
Base-36: 67R4

Squares and roots of 289984

289984 squared (289984²) is 84090720256
289984 cubed (289984³) is 24384963422715904
The square root of 289984 is 538.5016248815
The cube root of 289984 is 66.1898421511

Scales and comparisons

How big is 289984?

289,984 seconds is equal to 3 days, 8 hours, 33 minutes, 4 seconds.
To count from 1 to 289,984 would take you about three days.

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 289984 cubic inches would be around 5.5 feet tall.

Recreational maths with 289984

289984 backwards is 489982
The number of decimal digits it has is: 6
The sum of 289984's digits is 40
More coming soon!

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The information we have on file for 289984 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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